This page lists all glitches found in Hitman: Absolution.
Standing Hidden BodyEdit
In the Terminus mission, if you take the underground path, climb up the opening and kill the first guard with a wrench and hide the body back in the opening, the body will be marked as hidden. Climb down and take his disguise. Doing so will result in the body standing with his hands expanded, and you can't drag him anymore.
If you kill Victoria during the Victoria's ward section, you'll get points as a target. However, at the next section, the mission will fail as the VIP is dead.
If you garotte Layla without being spotted, her hand will constantly move, most likely a 'hi'.